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Xalan-Java 2: Class FuncLoader
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org.apache.xpath.compiler</FONT>
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Class FuncLoader</H2>
<PRE>
java.lang.Object
|
+--<B>org.apache.xpath.compiler.FuncLoader</B>
</PRE>
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<DL>
<DT>public class <B>FuncLoader</B><DT>extends java.lang.Object</DL>
<P>
<i><font size="-1" color="#00FF00">**For advanced use only** </font></i><meta name="usage" content="advanced"/>
Lazy load of functions into the function table as needed, so we don't
have to load all the functions allowed in XPath and XSLT on startup.
<P>
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<TD><CODE><B><A HREF="../../../../org/apache/xpath/compiler/FuncLoader.html#FuncLoader(java.lang.String, int)">FuncLoader</A></B>(java.lang.String funcName,
int funcID)</CODE>
<BR>
Construct a function loader</TD>
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<CODE> <A HREF="../../../../org/apache/xpath/functions/Function.html">Function</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/compiler/FuncLoader.html#getFunction()">getFunction</A></B>()</CODE>
<BR>
Get a Function instance that this instance is liaisoning for.</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/compiler/FuncLoader.html#getName()">getName</A></B>()</CODE>
<BR>
Get the local class name of the function class.</TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait</CODE></TD>
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<A NAME="FuncLoader(java.lang.String, int)"><!-- --></A><H3>
FuncLoader</H3>
<PRE>
public <B>FuncLoader</B>(java.lang.String funcName,
int funcID)</PRE>
<DL>
<DD>Construct a function loader<DD><DL>
<DT><B>Parameters:</B><DD><CODE>funcName</CODE> - The class name of the {org.apache.xpath.functions.Function}
class, which, if it does not have a '.' in it, is assumed to
be relative to 'org.apache.xpath.functions'.<DD><CODE>funcID</CODE> - The function ID, which may correspond to one of the FUNC_XXX
values found in <A HREF="../../../../org/apache/xpath/compiler/FunctionTable.html"><CODE>FunctionTable</CODE></A>, but may
be a value installed by an external module.</DL>
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<A NAME="getName()"><!-- --></A><H3>
getName</H3>
<PRE>
public java.lang.String <B>getName</B>()</PRE>
<DL>
<DD>Get the local class name of the function class. If function name does
not have a '.' in it, it is assumed to be relative to
'org.apache.xpath.functions'.<DD><DL>
<DT><B>Returns:</B><DD>The class name of the {org.apache.xpath.functions.Function} class.</DL>
</DD>
</DL>
<HR>
<A NAME="getFunction()"><!-- --></A><H3>
getFunction</H3>
<PRE>
public <A HREF="../../../../org/apache/xpath/functions/Function.html">Function</A> <B>getFunction</B>()
throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Get a Function instance that this instance is liaisoning for.<DD><DL>
<DT><B>Returns:</B><DD>non-null reference to Function derivative.<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - if ClassNotFoundException,
IllegalAccessException, or InstantiationException is thrown.</DL>
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